From 60925aa3a906241dfc5848326af1e067826e45cd Mon Sep 17 00:00:00 2001
From: Lucy Zhang <luczhan@microsoft.com>
Date: Wed, 16 Dec 2020 13:36:58 -0800
Subject: [PATCH] add . as trigger character (#13811)

---
 extensions/notebook/src/jupyter/jupyterController.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extensions/notebook/src/jupyter/jupyterController.ts b/extensions/notebook/src/jupyter/jupyterController.ts
index 62be011c6d..a858c3c249 100644
--- a/extensions/notebook/src/jupyter/jupyterController.ts
+++ b/extensions/notebook/src/jupyter/jupyterController.ts
@@ -80,7 +80,7 @@ export class JupyterController {
 			{ scheme: 'untitled', language: '*' }
 		];
 		this.registerNotebookProvider();
-		this.extensionContext.subscriptions.push(vscode.languages.registerCompletionItemProvider(supportedFileFilter, new NotebookCompletionItemProvider(this._notebookProvider)));
+		this.extensionContext.subscriptions.push(vscode.languages.registerCompletionItemProvider(supportedFileFilter, new NotebookCompletionItemProvider(this._notebookProvider), '.'));
 
 		this.registerDefaultPackageManageProviders();
 		return true;